<!DOCTYPE html>
<html lang="en">
  <head>
    <title></title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script src="./jsUtils.js"></script>
    <style>
      *{
        padding: 0;
        margin: 0;
      }
      #time{
        background: #00ffee;
        width: 100px;
        height: 100px;
        padding: 20px;
        border: 2px solid #00ffaa;
        margin: 20px;
      }
</style>
  </head>
  <body>
    <ul id="time0" class="fds">
      <li>0</li>
      <li>1</li>
      <li>2</li>
      <li>3</li>
    </ul>
    <div id="time1" class="fds">
      fsfsdf
    </div>
    <div id="time" class="fd">
      <p class="children">dfsf</p>
      <span>fsd</span>
    </div>
  </body>
</html>